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 Sep 18, 2022
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The coordinate of the point P(5,3) after rotating the axes through an angle of $45^{\circ}$ are:
Difficulty: Easy
A: 
$(2\sqrt{2}, \sqrt{2})$
B: 
$(3\sqrt{2}, -2\sqrt{2})$
C: 
$(-4\sqrt{2}, \sqrt{2})$
D: 
$(4\sqrt{2}, -\sqrt{2})$
NETNUST Entry TestMathematicsIntroduction to Analytical Geometry